Examlex
suppose that a "word" is any string of seven letters of the alphabet, with repeated letters allowed.
-How many words have exactly one vowel?
Psychometry
The science of measuring mental capacities and processes through psychological tests and assessments.
Shortest Wavelengths
Refers to the waves in the electromagnetic spectrum with the smallest distance between successive crests.
Visible Spectrum
The portion of the electromagnetic spectrum that is visible to the human eye, ranging from approximately 380 to 750 nanometers in wavelength.
Opponent-process Theory
A theory of color vision and emotion that suggests certain emotions and perceptions are governed by opposing neurological processes.
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